org.apache.struts.taglib
Class OptionTag

java.lang.Object
  |
  +--javax.servlet.jsp.tagext.TagSupport
        |
        +--javax.servlet.jsp.tagext.BodyTagSupport
              |
              +--org.apache.struts.taglib.OptionTag

All Implemented Interfaces:

javax.servlet.jsp.tagext.BodyTag, javax.servlet.jsp.tagext.IterationTag, java.io.Serializable, javax.servlet.jsp.tagext.Tag

public final class OptionTag

extends javax.servlet.jsp.tagext.BodyTagSupport

Tag for select options. The body of this tag is presented to the user in the option list, while the value attribute is the value returned to the server if this option is selected.

Version:

$Revision: 1.4 $ $Date: 2000/08/01 20:03:34 $

Author:

Craig R. McClanahan

See Also:

Serialized Form

Field Summary

protected static MessageResources	messages The message resources for this package.
private java.lang.String	value The server value for this option.

Fields inherited from class javax.servlet.jsp.tagext.BodyTagSupport

bodyContent

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext, parent, values

Fields inherited from interface javax.servlet.jsp.tagext.BodyTag

EVAL_BODY_BUFFERED, EVAL_BODY_TAG

Fields inherited from interface javax.servlet.jsp.tagext.IterationTag

EVAL_BODY_AGAIN

Fields inherited from interface javax.servlet.jsp.tagext.Tag

EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

OptionTag()

Method Summary

int	doEndTag() Process the end of this tag.
int	doStartTag() Process the start of this tag.
java.lang.String	getValue() Return the server value.
void	release() Release any acquired resources.
void	setValue(java.lang.String value) Set the server value.

Methods inherited from class javax.servlet.jsp.tagext.BodyTagSupport

doAfterBody, doInitBody, getBodyContent, getPreviousOut, setBodyContent

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object

, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait

Methods inherited from interface javax.servlet.jsp.tagext.Tag

getParent, setPageContext, setParent

Field Detail

messages

protected static MessageResources messages

The message resources for this package.

value

private java.lang.String value

The server value for this option.

Constructor Detail

OptionTag

public OptionTag()

Method Detail

getValue

public java.lang.String getValue()

Return the server value.

setValue

public void setValue(java.lang.String value)

Set the server value.

Parameters:

value - The new server value

doStartTag

public int doStartTag()
               throws javax.servlet.jsp.JspException

Process the start of this tag.

Overrides:

doStartTag in class javax.servlet.jsp.tagext.BodyTagSupport

Throws:

javax.servlet.jsp.JspException - if a JSP exception has occurred

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Process the end of this tag.

Overrides:

doEndTag in class javax.servlet.jsp.tagext.BodyTagSupport

Throws:

javax.servlet.jsp.JspException - if a JSP exception has occurred

release

public void release()

Release any acquired resources.

Overrides:

release in class javax.servlet.jsp.tagext.BodyTagSupport